CS271213B1 - Weft thread carrier for looms with progressive shed - Google Patents

Description

271 213 -1-

Ha3BaHHe ΗΟΟβρβΤθΗΗΗ

IRLOKJIA / HHK ΥΤΟΗΗΟΗ HHTH JWH ΤΚΛΙΙΚΗΧ CTflHKOB C BOHHOOBPA3HO ΠΟΑΒΗΙΚΗΙΜ 3EBOH. OCHAfllEHHUHTOPMO3OM HHTH

OejiaCTL · ΠΡΗΜΘΗβΗΗΗ H3O «peTeHHÍ1

HaoepeTeHHe otiiochtm to npoKJiaaHHKaM ytomhoR hhth c BOJiHOoepaaHO ποαβημημμ 3θβοη, ocHauieHMM TOPMO3OM ajin CMaTWBaeMoR yroHHCifi hhth. <RTIgt; hHyTpeHHeR </RTI> <RTIgt; </RTI> <RTIgt; </RTI> <RTIgt; iuHuAa </RTI> <RTIgt;

XapaKTepHCTHKa MBecTiiux TexHHHecKHX peuieHHH

HaeeCTHoe TexHHHecnoe peuienne (.RR 106 427) meeT B npoKJiaflHHKe HaxoflsiiityiocH 4> jiaHueByio lunyjiio. ajiacTHHHo b paaHaJibHOM ηθπρηβλθηηη pacncuiomeHHbiy »nyTOM κηββμθτηίθοκημ aaMUKaHHeH. V®jiaHueBoR uinyjiH eojibiuoR h MajieHbKHfi «jiaHuu. BnyTpeHHHH ctopohb BHeuiHero eojibtuero Φ-naHua πολ «aBJiHHeM aKCHajibno Ha .bJiaimepyio mnyjiio aeRcTByiomefi npywHHb Ha njiaHwafiee npoKJiaanHKaHaxoaHTCsi. Πρκ ομθτηβθηηη ytohuoR hhth c «bJiamieBoR wnyjiH HHTb me njiaHuiaReoR h ócuibuiHM * jiaHueM npoTacKHBaeTcsi h saTopMawHBaeTcx. 3tot BapnaHT TOpMoaa hhth onpaBaaJica. On the other hand, there is a combination of HHH and HHHHH in Toraa, HHHOHHOHHHH CBHIHHO and HHMETCA, but in the presence of HH-hHHH. OKasajiocb, mto nanajio hhth, xotsi oho nepea

HanpaBJeHHio npoKJiaaKH ynca BbinpaBJiaeTcs (Itfl 126 378). He ocHOBHBMH HHTHMH h He npaBHJibHO npHBfl3biBaeTCH. Hojiy mhotch ποροκΗ TKaHH. Other ycTpaiieiiHH TaKHXηορπκοΒ TKaHH npeaycMOTpeHbí BcacMBanuiee ycTpofiCTBO and her and no3HUHOHHpoBaHHa HaaaJia hhthnpoTHBonoJtowHu κ HanpaBJíeHHio napoaaxH ma h onTOOJieKTpOHHbiR HaejiioaaTejib. T B a J B B B B B CT CT,,,,,,,,, ji ji ji ji ji ji ji ji ji BC BC ac ac ac ac ac ac ac. HecMOTpa HaBbicoKyio ueny sthx ycTpoficTB h ayBCTBHTeJtbHocTb hx κ noMexaH nyxoM Ha TKauKHX íaspHKax. HamanBHraTejib Haaajio hhth Bceraa b φοτορθλθΗηηΗ eapbep πρη bncokhx ckopoctsx h xacTOTax (500 -600 mhh). aaa e toraa, ec.iiH oho naxoaHTCSi b weJiaeMofi πο3ηηηη.

One hundred πρΗΜΗΜβτ npocTOH CTaHKa. BXoaoM seBa npoTHBonoJioWHO κ

naae * HO oxBaraBaeTca nepBUMH

Uejlb Η3Ο6ΡθΤΘΗΗΗ

Uejibio Η3θβρβτθΗΗ3 aBJíaeTca ycTaHBHHB ποροκοΒ TKaHH, He yBejiHMHBax pacxoaoB Ha CTanoK hne yMeHbiuaa KoatíHUHeHTa noaesHoro aexcTBHx CTaHKa. H3J O> BeHHe CyillHOCTH Β3Ο6ρβΤ6ΗΗ3 B ochos Η3θβρετβΗΗ »nojioweHa 3aaa'ia cosaaHxa TAKORA npoKJia-HHHKa MTO HaTaweHHe ytomhoRhhth well BceR uiHPHHe TKaHH NOx ™ nocToamio ocTaeTca h HaaaJio yTOHHofi hhth Bceraa προτηβHanpaBJíeHHH npoKJiaaKH yTKa JiewHT, htocu oxaaTMBaTb ero HaaeiKHo πθρβημη ochobhumh ηητπμη y

Bxoaa seea.

3τβ aaaaMa peuiaeTca τεκ, hto TopneBaa noBepxnocTb npOKJiaaHHKa υτοηηοΗ hhth no KpafiHeR

Mepe b sledge Meway nyiiKTGM BNxoaa HaaaJia hhth BJtoxteHHH «JiaHneBoR προκσιβΛΚΗ yTKa HMeeT BHBHxy, eojiee rJiyeoKyn tojiuihhi.i yTOMHoR hhth. 2 271 213 C B COOTBeTCTBHH npeflnOHTHTeflbHMM BapHaHTOM ΒΒΙΠΟηΗβΗΗΗ TOplleBaa nOBePXHOCTb HMeeTnoBepxHocTB lopMomeHxa b 3οηβ βμχολλ hhth bo BpeMB npoKJtaflKH yTKa η λβθ τομθβημχ onopiiuxnOBepXHOCTH, ΛΗβΜΘΤΡβΛΒΗΟ nOBepXHOCTH TOpHOMffiHHSI C COKOBUM paCCTOHHHeM. COOTBGTCTByiOlUHMnpHc> JiH3HTeJit> HO noeepxHocTH TOPMOweHHfl. flo HanpaBjíeHHio npHcosi yTKa h CMaTUBaHHH hhthnoBepXHQCTi. τορΜϋιχβΗΗΗ ocHauiena βχοληηηη naKnoiiaMH hhth. βχολβ KOH and hhth b soHy uinyjiH HBJiaeTca npeflnoHTHTenbHUM. ycTaHOBHTb CHHManutHe kpomkhHa nOBepXHOCTH TOpMoweHHn h / hjih Ha o «enx οπορημχ noeepxHocTsx. Πρη btom k HanpaBJíeHHiocMaTMBaHHa uinyjiH npoTHBonewaiuHe kpomkh paaHa.ni.Ha η βθρτβκθλμο to BHyTpeHHen ποβθρχηοοτηisonbuioro «narnia wnyjiH HanpaeneHM. npeuMyuiecTBa stopo peuieHHH cornacHo rooepeTeumo aaKntoaaxjTca b tom. sto Hasano hhth eeaconpoTHMeHHS npnejiH3HTe.ni. flpyrHM npeHMyuiecTBOM HBsinioTCH orpaHHxeHHe nOBepXHOCTH TopMoweHHa h TOHHaa «HKcauHanonoweHHa« naHueeo uinyjih napanneni.no κ noeepxHocTH TopMOweHHH cpencTBaMH βηθ ποβθρχηοοτηTopMomeHHsi. 3tb TOHHasi «HKcauHa noxomeHHs ocecnenHBaeT. mto Ha cMaTNBaeMyio hhtb - HecMOTpn Ha eenonoweHHe - Ha noeepxHocTH TapMomeiwa ecerna ooHnacoBasi HopMani> Haa cHJia noTByeT, HaTxmeHHeyTOHHOH HHTH 663 ΚΟΠ «63ΗΗΗ ΠΟ BCefi UIHpHHe TKailH rapaHTHpyeTCH. ZIpyroe npeHMyuiecTBO cβΚΗο πρη Hcnom.3OBaHHH CHHMaiouiHX κρομοκ Ha nOBepXHOCTH ropMomeHHsih / hjih to 'οπορημχ noBepXHocTflx 3aKji » hto H3 hhwhhx cnoea hhth «naHueeoii uinynnBMCTynawuiHR KOHeu hhth hanewHo bxobht b 3OHy hhth« laHueBoii uinynH πρη ομβτμββηηη h BpameHHH • wiaHueBoň uinyjin. OxeaT θτογο KOíma hhth chobhmmh hhthmh η cnoKHPOBKa tnaHueBOH lunynHnpeaoTBpamaioTca. ΠρΗΜβΡ ΒΜΠΟηΗβΗΗΗ

HaoepeTeHHe conee πολροβηο noacHaercít HHwe Ha npHMepe c πομοιιιι. »XepTeweH. ♦ HP. 1 - CBepxy Ha npoKJiaxBHK yTOXHoií hhth, fltnaHueBaa umyna nacTmao b pa3pe3e.

Hanano OH KOHeu hhth b pasHHx no3mutax, φηγ. 2 - Ha npoKnaaHHK yTounoň hhth cornacno * ηγ. 1 cneua. φηγ. 3 - npononbHbiR paapea aeJiHOK no southhhh III-III, φηγ. 1. φηγ. 4 - nepCneKTHBHHH βηλ b προκίΜΛΧΗκ yTOHHOH hhth BCTαBJαEKOH nnaHUiaňcM. (LpHMep Ha κοτοροΜ HaospeTeHHe onHCUBaeTca, othochtch to TKaUKOMy CTaHKy c BonHOO6pa3HononBHWHUM other, oc HawennoMy apaiuaemuHcn τκββκημ eanoM, ero npHcoiÍHUM nnaTHHaM BflontcnHpanttHHX jihhhh. NpHBoay npoKnaanHKOB yTOMHoň hhth h alumoxane η πρπβοιο yTOMHWX HHTefi. ÍIpoKnanHHK 1 yTOHHOH hhth coctoht H3 Kopnyca c ΒΜβκκΟΗ axis " .JiaHneBoň uinynn second cHanpaBnaniuHM BMCTynoM 11 flJifl CKonbweHHa npoKnaflHHKa 1 Ha nnaTHHax (not HsocpaweHU - cm. BH η ΛΛ 154 450 156 329). c npHBonHoň noBepxHoCTbio 12 ajis npHBOxa npHúOHHUx ruiaTHH TKamcoro Baňa h cTopueBoň noBepxHocTbio 13 Ha BepxHeň CTopone npoKnaaHHKa 1 b KOTOpy »H3HOC0CTOHKasi nnaHuiafica131 BCTaBJíeHa. llnaHuiafica 131 HMeeT ββθρχ uBucTynanuiyn ποβθρχηοοτβ 132 τορμοικθηκη b 3Ohě cφηΒΗΒβΒοπ uinynH 2 h cMaTHBaeMoň hhth onopHyw noBepxHocTh 133 Ha yuaCTKe nnaHuiaňcu 131nnaMeTpanbHO κ noeepxHocTH.132 τορμοχϊθηηη. 1 b eueMKe προκηβΛΗΗΚ HMeeT hANP a8n $ nouiyn οτυπηκηΥ14, cHacweHHyio OTBepcTH9MH Ha flByx ΛΗβΗβτρβηΒκο npoTHBoneixauiHX CTopoHax. EroBMCTynu 31 npoHHKaioT b OTBepcTHSi b CTymiHiie npoKnannHKa 1. CTynHHUa 25 ΦηΒΗΧιεΒοΐί uinynH 2 b aanepwHBaioiiieM konbiie 3 noBopaiHBaeTcs h pacnonoweHa baKCHanbiioM HanpaBneHHH KHHeMaTHaecKHM saMHKaHHeM. $ JiaHueBa $ i uinynn HMeeT ManeHbKHn 21 h eonbiuoň 22 ΦηβΗΗΗ. OcnoBa 23 uinynn npeanoHTHTextHo

HaHeceHa. $ naHiiaMH 21. 22 H potoboh 23 orpaHHneHa 3OHa naauBaeTca 3OHa 24 hhth. B προκΜΛΊΗΚβ onopa 14 npeaycMOTpeHa. b KOTOPOnnHHHan BHJiKa 16 aiTHiHHe pacnONiNeNHeHaNHHeHsHinOnHc t. xto kohum npywHHHofi ΒΗηκκ 16 aepwaT j.nanueByio uinymio 2 Hafl BMCTynaMH 31 poured pwHi.iaioiiierrj Kf.uu.ua 3 axacTHHiio b βμθμκθ npoKnaflUHKa. 271 213 -3- npOK.na.HHHK 1 yTOHHOH Ο Ο i i M M ep ep ep ep ep ep B B B B n C C C C C C C C C C C je je je je je je io io io io.. ob. UR 126 378. NpoKJiaHHHK 1 bo BpeMH HaMOTKH HoprtíHTesj Ha πρκβΜΗΟΜ capacaHe. $ jjaHueBan uinyasi 2BNHaBJíHBaeTCH H3 npoKJiaHHHKa 1h tHKCHpyeTCfl. Ocb πρηθμηογο capacaHa napaJi.neJibHO HaripaBJíeHHionpoKJiaaKH yTKa. Προκληλμηκη paenojiowenu na oKpywHoň jihhhh Ha CTyneHnaTO ynpaBJíneMOM πρηομηομeapaeaHe. Beepxy jiewauiHe HaMOTanHue προκ-jiaaHHKH 1 onpaBKoň πρηβμηογο eapaeana BBepxCHHMawTcsi. HaMOTaHHan tfjiaHueBax uinyjjrt 2 npywHyto bhjikoh 16 BCTaBJíneTCH b npoKJiaaHHK 1.9> jiaHueBaa innyaa 2 npH stack ocBociomaaeTCfl. npoKJiaaMHK 1 nightsynaeT b ropH30HTa.Jii.Hyio τρβοκτορκιοH noaaaeTCH ΠΡΗΒΟΛΗΗΜ yCTpOHCTBOM K TKAUKOHY Bajly B 3ΘΒ. Cnocoe aefiCTBHH 3ΤΟΓΟ yCTpOnCTBaHH * e onHCNBaeTCii b οτηοιιιθηηη k Koiy El h b Hanaay A hhth. Hanaao A hhth - ynacTOK hhth, kotophB npHBHSMBaeTcn y exoaa aeea. H KOHUOM B HHTH HBHJIETCH yHrtCTOK HHTH. KOTOpuB ΠρΗΒΗ3ΜΒ3θΤΟΗ y BUXO.Ua 3eDa. Ha ΠΡΗβΜΗΟΜeapacaHe Hanaao A c kohuom B hhth cjieayiowen «JiaHueeofi tony-JiH 2 ceasaHO. 3τβ coeaMHHTe.jibrtaHHHTi. nonepeK HanpaBJiHHH yTKa. nocjie chhthh npoKaaaHHKa 1 c πρηθμηογο eapaeaHa Hanaao hhthBKJiaAMBaeTCH b iianpaBJíHioutHB NAA 41 HanpaBJísnouiero peabca fourth bpomsj πβημοηηη προκ Bo-1 naaHHKa noHanpaBJíeHHio yTKa Ern 3aKpiiTan coeaHUHTejibHan hhtb CHHMaeT hhtb rpm Tenepb cbocohho epauianuieBcnCTpejiKH 26th HanaJio A 'hhth NPH stack nepeHOCHTCS κ 3aaHeň aeTaJiH npoKJiaiWHKa. MentayHanpaBJiHioiuHM on3OM 41 η caeaywuieH .wiaHiieBoií uinyjibio 2 no bo3ho «hocth« south3 nocaeanefl ohoynpaBjjneMMMH HotKHHuaMH peweTCH. Csosoanoe Hanajio A'hhth Tenepb nasHUHOHHpyeTea nepeanepeaHefi κρομκοη πρηβολημχ ruiaTHH TKauKoro Bajia. 3το ocyuiecTBjísieTca TaK, hto nepea τκηηκημBajioM c hhm BpaiuanuiHňcsi ynacTOK npeaycMOTpeH. kotopmB CHaameH He njiaraHaHH. and BUCTynaMHioiuHMcnHpa-JibHMM npHBoaHMM peopoM. D ooopyaonaHO yaepiKHBaioiuHM noKpuTHeM a.iia hhth Ha OKpywHOCTH. B ΠΟ3ΗΗΗΗ A '' HaxaJlO HHTH προοτο nepBHMH HHTHMH H nepBUMH npHeonHWMH WlaTHHaMHTKauKoro Bajia Μοκετ euTb oxBaxeHO h npHBaaano. N tot npouecc πρη ηββθοτηιίχ ycTpofiCTBax He Bceraa eea nposaeM nponcxoaHT. HHoraa na4a.nohhth nocTynaeT no saaHefi aeiajiH npoKJiaaHHKa. and He b πο3ηηηιο A ''. KoHeu B hhth πρηηοοητοη bΠΟ3ΗΒΗΜ, rae oh oxBaTHBaeTca h 3ax <HMaeTca ochobhumh hhthmh. Eijiaroaaps 3TOMS «jiaHueBasj uinyjia 2eaoKHpyeTcn. yTOHHasi iihti rio.jinocTbio h.tih nacTHMHO not πρηβηβμββθτοη b 3ob. Υτοηηηη ηητβnpocKajib3UBaeTca. ποροκη τκβηη nojiynaioTCij. fljia ycTpaHeHHH H3O6peTenne H3O6pa * aei aea μθροπρηητηη. naaHiuaBea 131 npoKJiaaHHKa first coBMecTHo c BHyTpeHHefi ctopohoh ňoabiuoro -tJiaHua Φ 22 2-naHueBOH uinyjiH ospa3yiouiaa topmo3 aaaCMaTUBaeMofi hhth A ημβθτ BiieMKy b sone MEMA βμχολημμ nyHKTOM C Haian hhth A * NPH B.jio enHHΦΛβΗΗΘΒΟΗ UinyJIH 2H nyHKTOM 6JIH3 ΒΙ.ΙΧΟβΗΟΓΟ MECT BO BpeMH npOKJiaaKH yTKa. TaKHM 0 <.pa30MHaMajio A 'hhth bmcokoB naaewHOCTbio nocTynaeT b 3OHy yaepmHBaioinero ποκρητηη Ha cnHpanbHOHnpHBoaHOM peepe. IIpeHMymecTBOM aBJíaeTca, ογρηηηηητβ κοιιτθκτηηθ ποβθρχηοοτη to eojibuioMy Φ-Ha jiaHity22 noeepxHOCTb 132 TopMomemia b 3one CMaTMBaeHOň hhth A '' 'h * Ha aHaHTpajiMo npoTHBOJie autyioonopHyio noBepxHOCTb 133 HMeiouiyio npH6JiH3OTejn.HO Ty> ae OKpywHOCTb Kas noBepxHOCTb 132ΤΟΡΜΟΧΒΗΗΗ. 0Ka3ajiocb mostrec <spa3Ht> iM. οφορμητβ orpaHHHHTejibHue kpomkh noBepxHocTeB TopMomeHHsi honopu 132. 133. HanpasaeHHMX nonepeK HanpaBJiHHi 26 BpauieHHH φλ3ΗΗββοη uinyjJH 2. KaK CHHMaiouiHeKpOMKH.

CnHMaiomHe kpomkh 134 «sojiiiUjoh βοροητηοοτι, ιο noaaioT kohbu B hhth πρη BpauieHHH« '.jiaHueoBnuiny-JiH 2 b sorty 24 hhth. Koneu El hhth He oXBaTMBaeTcn ochobhumh hhthkh, íJiaHuesaa uinyna 2 HeeaoKHpyeTCH. 3tot Koneu B hhth no μο * βτ bjihsti. Ha TopMomeHHe CHHMaeHo hhth A '' '. 0Ka3ajiocb οπτημθχβημμ, βμπο ^ ηητι. onopHyn noeepxHOCTb KaK aee ToneiHux onopHuxnoBepxHocTH b paccTOHHHH apyr ot apyra. cooTBeTCTBy? uiM npH6JiH3HTejii, no ajiHHe noBepxHocTH 132TOpMOmeHHS1. H CHaSOTTb BCB ΟΠΟΡΗΜβ nOBBpXHOCTH (132,133) CHHMαOlllHMH KpOMKaMH 134. 271 213 -4- ΦΟΡΜΥ-ΗΑ Η3ΟΒΡΕΤΕΗΗ3 1. (IpOKJiaAHHK yTOHHOň HHTH JI and TKaUKHX CTaHKOB BOJIHOO C <5pa3HO ΠΟΑΒΗΜΗΜΜ 36BOH. CiCHameHHwň topmosom Ajia CMaTUBaeMoň iihth, oftpaayeMMM n.namuafi6oFí npoKjiaanHna h BnyTpeHHeřícTopoHoň ecuiBiuoro «Jiahui anacTHMHo προτηβ njiamuaňebi noaíepmaHHoS« jiaHueBOfí uinyjjH. OTJiH "iaioiunficíi that HTO TOpuesaa noBepXHOCTh (13 ) npoKJiaAHHxa (1) vtomhoH hhth no xpanHefí (tepeb aoHe MeWa πυηκτομ CC) euxoAa hhth HanaJia (A) hhth πρη βλοκθηηη aoiaHiieBoň uinyjiH (2) bπροκ.πβαηηκ (1) η πυηκτομ nymcra (B) bo Bwxana hhth Bpewa npoKJiaaKH yTKa ημθθτ bhomky . <5OJiee r.ny <50Kyio tojiuihhu ytohhoh hhth 2. Προκ.πβαηηκ no π 1. OTJiHHawmHňca that HTO aa hckjhohchhom Ha oc.eHx CTopoHaxorpaHHseHHoň noaepXHocTH (132) τορμοικθηηη b 3οηθ nynxTa (21) BbixoAa hhth bo βρθμη npoKJiaAKHyTKc H AHaMeTPajiBHo κ ποβορχηοοτη (132) τορκοκβκΗί! PacnojiaweHHoon οπορηοΗ nOBepxHOCTH (133) Topn (13) οτολβηηυτ8. 3. flpoKjiaAMHK no ππ 1h 2. oTJiHuaioiuHHca to hto oKpywHocTb (132) TOpMomeHHa h onopHaanoBepXHOCTt (133) npH <5iH3HTejitHO cor-nacyioTcn. 4. Προκ-naflHHK no ππ. 1 - 3. OTJiHHaiomHHca τβΜ, hto onopHaa ποβορχηοοτβ (133) what «p» ht αβθTOHOHHUX onopliux nonepXHOCTH (133a, 133b). AHaMOTpaJIBHO pacnoJlOWeHM OKpyiUHOCTH nOBepXHOCTH (13t) TopMomeHHa, 5th clayKJiaAHHK no nn. 1-4, oTJiHHanuiHHCa, hto no Kpannei Mepe no HanpaBJiHHM PHeoayTKa h cMaTHBaHHa hhth (A '' ') noeepxHocTi »(132) οia μia iaia K. 6. ripoKJiaAHHK no nn. 1-6. oTJiHHaiouiHňca tom, hto nonepXHOCTH TOPMomemia η οπορμ προτηβHanpaBJíeHHa CMaTHBaHHa uinyjiH ocnamenu CHHManutHMH κρομιομη. 271 213 -5-

AHH0TA1IHH

(IpOKJlaaMHK yTOMHoň HHTH TKauKHX CTaHKOB C BOJ1HOOepa3HO ΠΟβΒΗΜΗΜΜ 3ΘΒΟΜ. OCHalUeHHUA TOPMO3OM AJtn CMaTMBaeMofi hhth, coctohiuhm H3 njiaHuiaReu npoKJiaaxHKa h eoJitmero «jtaHua« jiaHueBottuinyjiH c uejibio ποβμιιιθηηη tcaxecTBa τκθηη ΗΜββτ τβκοβ ΒΗΠΟΛΗβΗΗβ. Hto Haxajio hhth y exoxa 3eeaBcerna npHBoaHTcn b HymHyn. Tohho onpeaeJieHHyn ποβηιιη »η κοηθιι hhth He βληχθτ Ha CMaTMBaHHeyTOHHaK hhth. npeAJtaratoTcn eueMKa Topueeofí noeepXHocTH npoKJiaaxHKa b eojibuiofí oKpyiKHOCTH hΠΟΒβρΧΗΟΟΤΗ TClpHOWeHHH TOJIbKO b 3ΟΗΘ CMaTMBaeMOň hHTH C AByMH AHaMeTpaJlbHO pacnoJioweHHUMHΟΠΟΡΗΜΜΗ nOBepXHOCTHMH. SlBJISteTCfl UeJieCOOOPa3HHM, OrpaHHXHTb 3TH ΠΟΒβρΧΗΟΟΤΗ CHHMaMIKHMHκρομκβμη προτΗΒ HanpatuieHHfi BpauteHHH íJiaHueBofi tons south.

Claims (6)

. 271 213 -6- SUBJECT MATTER 1. Weft threads for weaving looms with corrugated shed, equipped with a weft reel weft brake. formed by a faceplate and a inner face of a large flange, resiliently held against the faceplate, characterized therein. that the surface area <13) (1) the weft thread .alespofi in the space between the point <C) of the exit point <A> the weft thread when inserting the flange spool (2) into the weft (1) and the point at the point <D) of the weft yarn outlet in the length of the weft thread, my recess is deeper than the thickness of the weft thread. 2. Abandon C as described in point 1. that the supporting surfaces <133) are disposed on the sides of the boundary braking surface (132) in the area of the point <D) of the weft yarn at the time of laying the weft yarn and • the abutment surface <13) - displaced. 3. Abandon the C according to points 1 and 2. the braking surface <132) and the abutment surface <133) are approximately the same. 4. ClearsC as described in points 1 to 3. that the abutment surface <133) comprises two-point abutment surfaces <133a, 133b) diametrically spaced from the braking surface circuit <132). 5. Incubate C according to claim 1, characterized in that at least in the direction of the weft yarn and the weft yarn < A) the braking surface < 132 &apos; > á 6. Abandon C according to points 1 to 6, characterized by it. that the braking surfaces and the abutment surfaces against i | the direction of unwinding of the Isou coil is equipped with sensing edges. j 2 drawings j i * j i